diff -r c35afa9e89e7 -r ef88c0a30f85 test/dfs_test.cc
--- a/test/dfs_test.cc	Mon Jan 12 23:11:39 2009 +0100
+++ b/test/dfs_test.cc	Thu Nov 05 15:48:01 2009 +0100
@@ -62,39 +62,74 @@
   Digraph G;
   Node s, t;
   Arc e;
-  int l;
+  int l, i;
   bool b;
   DType::DistMap d(G);
   DType::PredMap p(G);
   Path<Digraph> pp;
+  concepts::ReadMap<Arc,bool> am;
 
   {
     DType dfs_test(G);
+    const DType& const_dfs_test = dfs_test;
 
     dfs_test.run(s);
     dfs_test.run(s,t);
     dfs_test.run();
 
-    l  = dfs_test.dist(t);
-    e  = dfs_test.predArc(t);
-    s  = dfs_test.predNode(t);
-    b  = dfs_test.reached(t);
-    d  = dfs_test.distMap();
-    p  = dfs_test.predMap();
-    pp = dfs_test.path(t);
+    dfs_test.init();
+    dfs_test.addSource(s);
+    e = dfs_test.processNextArc();
+    e = const_dfs_test.nextArc();
+    b = const_dfs_test.emptyQueue();
+    i = const_dfs_test.queueSize();
+    
+    dfs_test.start();
+    dfs_test.start(t);
+    dfs_test.start(am);
+
+    l  = const_dfs_test.dist(t);
+    e  = const_dfs_test.predArc(t);
+    s  = const_dfs_test.predNode(t);
+    b  = const_dfs_test.reached(t);
+    d  = const_dfs_test.distMap();
+    p  = const_dfs_test.predMap();
+    pp = const_dfs_test.path(t);
   }
   {
     DType
       ::SetPredMap<concepts::ReadWriteMap<Node,Arc> >
       ::SetDistMap<concepts::ReadWriteMap<Node,int> >
       ::SetReachedMap<concepts::ReadWriteMap<Node,bool> >
+      ::SetStandardProcessedMap
       ::SetProcessedMap<concepts::WriteMap<Node,bool> >
-      ::SetStandardProcessedMap
       ::Create dfs_test(G);
 
+    concepts::ReadWriteMap<Node,Arc> pred_map;
+    concepts::ReadWriteMap<Node,int> dist_map;
+    concepts::ReadWriteMap<Node,bool> reached_map;
+    concepts::WriteMap<Node,bool> processed_map;
+    
+    dfs_test
+      .predMap(pred_map)
+      .distMap(dist_map)
+      .reachedMap(reached_map)
+      .processedMap(processed_map);
+
     dfs_test.run(s);
     dfs_test.run(s,t);
     dfs_test.run();
+    dfs_test.init();
+
+    dfs_test.addSource(s);
+    e = dfs_test.processNextArc();
+    e = dfs_test.nextArc();
+    b = dfs_test.emptyQueue();
+    i = dfs_test.queueSize();
+    
+    dfs_test.start();
+    dfs_test.start(t);
+    dfs_test.start(am);
 
     l  = dfs_test.dist(t);
     e  = dfs_test.predArc(t);